Specifications, Gps 4848/100, 9 specifications – GE Industrial Solutions GPS 4848_100 Users Guide (dual rectifier shelf) User Manual
Page 63: 9specifications

Galaxy Power System 4848/100 with Dual Rectifier Shelf
Issue 5 September 2011
Specifications 9 - 1
9
Specifications
GPS 4848/100
Table 9-A: Galaxy Power System 4848/100 Specifications
Electrical
Nominal output voltage
-48Vdc
Operating Voltage Range (Float or
Boost)
-44Vdc to -58Vdc
Output Current (System Maximum) 14,080A
Nominal Input Voltage
(595LTA or 595A3 Rectifier)
380-480Vac, 3-wire plus ground
Nominal Input Voltage
(595LTB or 595B3 Rectifier)
200-240Vac, 3-wire plus ground
Input Voltage Range per phase
(595LTA or 595A3 Rectifier)
320Vac - 530Vac
Input Voltage Range per phase
(595LTB or 595B3 Rectifier)
176Vac - 254Vac
Input Frequency Range
47 Hz - 63 Hz
System Efficiency (including ac and
dc cables)
>92%
Regulation (line and load range with
controller)
± 0.5%
Output AC Ripple
<100mVrms
Output Noise - Voiceband
55dBrnC
Electromagnetic Immunity
10V/meter over 20 MHz - 2000 MHz